| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Morne Jac Accé | city | Lwes | Haiti | 18.42 | -72.18 | 2017 | 44104 |
| Morne Jacques | city | Lwes | Haiti | 18.48 | -72.52 | 1916 | 44104 |
| Morne Jaloux | city | Grenada | 12.13 | -61.68 | 830 | 32226 | |
| Morne Jaloux | city | Saint George | Grenada | 12.02 | -61.73 | 213 | 24426 |
| Morne Jaloux Ridge | city | Saint George | Grenada | 12.03 | -61.73 | 830 | 27442 |
| Morne Janvier | city | Nodes | Haiti | 19.38 | -71.87 | 2509 | 18679 |
| Morne Jaune | city | Saint David | Dominica | 15.35 | -61.27 | 3 | 8034 |
| Morne Jean Jules | city | Latibonit | Haiti | 19.58 | -72.62 | 1669 | 28906 |
| Morne Jolle | city | Latibonit | Haiti | 18.90 | -72.27 | 830 | 25740 |